	mov	r0, #0
	cmp	r0, r0		@ N=0 Z=1 C=1 V=0
	ldr	r1, =0x55aa55aa
	ldr	r2, =0xaa55aa55
	mul	r5, r1, r2	@ r5=0xe3e35572
	muls	r5, r1, r2	@ r5=0xe3e35572 N=1 Z=0
	ldr	r3, =0x55aa
	ldr	r4, =0xaa55
	muls	r5, r3, r4	@ r5=0x38ff5572 N=0 Z=0
	mla 	r5, r3, r4, r1	@ r5=0x8ea9ab1c
	mlas	r5, r3, r4, r1	@ r5=0x8ea9ab1c N=1 Z=0
	mov	r5, #0x10000
	muls	r5, r5, r5	@ r5=0 N=0 Z=1
	b	.
